Package org.glassfish.grizzly.http.server

Class CLStaticHttpHandler

java.lang.Object

org.glassfish.grizzly.http.server.HttpHandler

org.glassfish.grizzly.http.server.StaticHttpHandlerBase

org.glassfish.grizzly.http.server.CLStaticHttpHandler

public class CLStaticHttpHandler
extends StaticHttpHandlerBase

HttpHandler, which processes requests to a static resources resolved by a given ClassLoader.

Author:

Grizzly Team

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.String	CHECK_NON_SLASH_TERMINATED_FOLDERS_PROP

Constructor Summary

Constructors

Constructor	Description
CLStaticHttpHandler(java.lang.ClassLoader classLoader, java.lang.String... docRoots)	Create HttpHandler, which will handle requests to the static resources resolved by the given class loader.

Method Summary

Modifier and Type	Method	Description
boolean	addDocRoot(java.lang.String docRoot)	Adds doc root (path prefix), which will be used to look up resources.
java.lang.ClassLoader	getClassLoader()	Returns the ClassLoader used to resolve the requested HTTP resources.
protected boolean	handle(java.lang.String resourcePath, Request request, Response response)	Lookup a resource based on the request URI, and process it.
boolean	removeDocRoot(java.lang.String docRoot)	Removes docRoot from the doc root list.

Methods inherited from class org.glassfish.grizzly.http.server.StaticHttpHandlerBase

addCachingHeaders, addToFileCache, getRelativeURI, isFileCacheEnabled, lookupFileCache, onMissingResource, pickupContentType, sendFile, service, setFileCacheEnabled

Methods inherited from class org.glassfish.grizzly.http.server.HttpHandler

destroy, getErrorPageGenerator, getName, getRequestExecutorProvider, getRequestURIEncoding, getSessionCookieName, getSessionManager, isAllowCustomStatusMessage, isAllowEncodedSlash, sendAcknowledgment, setAllowCustomStatusMessage, setAllowEncodedSlash, setDecodeUrl, setDispatcherHelper, setRequestURIEncoding, setRequestURIEncoding, start, updatePaths

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CHECK_NON_SLASH_TERMINATED_FOLDERS_PROP

protected static final java.lang.String CHECK_NON_SLASH_TERMINATED_FOLDERS_PROP

Constructor Detail

CLStaticHttpHandler

public CLStaticHttpHandler(java.lang.ClassLoader classLoader,
                           java.lang.String... docRoots)

Create HttpHandler, which will handle requests to the static resources resolved by the given class loader.

Parameters:

classLoader - ClassLoader to be used to resolve the resources

docRoots - the doc roots (path prefixes), which will be used to find resources. Effectively each docRoot will be prepended to a resource path before passing it to ClassLoader.getResource(java.lang.String). If no docRoots are set - the resources will be searched starting from ClassLoader's root.

Throws:

java.lang.IllegalArgumentException - if one of the docRoots doesn't end with slash ('/')

Method Detail

addDocRoot

public boolean addDocRoot(java.lang.String docRoot)

Adds doc root (path prefix), which will be used to look up resources. Effectively each registered docRoot will be prepended to a resource path before passing it to ClassLoader.getResource(java.lang.String).

Parameters:

docRoot -

Returns:

true if this docroot hasn't been registered before, or false otherwise.

Throws:

java.lang.IllegalArgumentException - if one of the docRoots doesn't end with slash ('/')

removeDocRoot

public boolean removeDocRoot(java.lang.String docRoot)

Removes docRoot from the doc root list.

Parameters:

docRoot -

Returns:

true if this docroot was found and removed from the list, or or false if this docroot was not found in the list.

getClassLoader

public java.lang.ClassLoader getClassLoader()

Returns the ClassLoader used to resolve the requested HTTP resources.

handle

protected boolean handle(java.lang.String resourcePath,
                         Request request,
                         Response response)
                  throws java.lang.Exception

Lookup a resource based on the request URI, and process it.

Specified by:

handle in class StaticHttpHandlerBase

Parameters:

resourcePath - The request URI

request - the Request

response - the Response

Returns:

true, if the static resource has been found and processed, or false, if the static resource hasn't been found

Throws:

java.lang.Exception